/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.catalina.deploy;

/**
 * <p>Representation of a message destination for a web application, as
 * represented in a <code>&lt;message-destination&gt;</code> element
 * in the deployment descriptor.</p>
 *
 * @author Craig R. McClanahan
 * @since Tomcat 5.0
 */
public class MessageDestination extends ResourceBase {

	private static final long serialVersionUID = 1L;

	// ------------------------------------------------------------- Properties

	/**
	 * The display name of this destination.
	 */
	private String displayName = null;
	/**
	 * The large icon of this destination.
	 */
	private String largeIcon = null;
	/**
	 * The small icon of this destination.
	 */
	private String smallIcon = null;

	public String getDisplayName() {
		return (this.displayName);
	}

	public void setDisplayName(String displayName) {
		this.displayName = displayName;
	}

	public String getLargeIcon() {
		return (this.largeIcon);
	}

	public void setLargeIcon(String largeIcon) {
		this.largeIcon = largeIcon;
	}

	public String getSmallIcon() {
		return (this.smallIcon);
	}

	public void setSmallIcon(String smallIcon) {
		this.smallIcon = smallIcon;
	}


	// --------------------------------------------------------- Public Methods

	/**
	 * Return a String representation of this object.
	 */
	@Override
	public String toString() {

		StringBuilder sb = new StringBuilder("MessageDestination[");
		sb.append("name=");
		sb.append(getName());
		if (displayName != null) {
			sb.append(", displayName=");
			sb.append(displayName);
		}
		if (largeIcon != null) {
			sb.append(", largeIcon=");
			sb.append(largeIcon);
		}
		if (smallIcon != null) {
			sb.append(", smallIcon=");
			sb.append(smallIcon);
		}
		if (getDescription() != null) {
			sb.append(", description=");
			sb.append(getDescription());
		}
		sb.append("]");
		return (sb.toString());
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = super.hashCode();
		result = prime * result +
				((displayName == null) ? 0 : displayName.hashCode());
		result = prime * result +
				((largeIcon == null) ? 0 : largeIcon.hashCode());
		result = prime * result +
				((smallIcon == null) ? 0 : smallIcon.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj) {
			return true;
		}
		if (!super.equals(obj)) {
			return false;
		}
		if (getClass() != obj.getClass()) {
			return false;
		}
		MessageDestination other = (MessageDestination) obj;
		if (displayName == null) {
			if (other.displayName != null) {
				return false;
			}
		} else if (!displayName.equals(other.displayName)) {
			return false;
		}
		if (largeIcon == null) {
			if (other.largeIcon != null) {
				return false;
			}
		} else if (!largeIcon.equals(other.largeIcon)) {
			return false;
		}
		if (smallIcon == null) {
			if (other.smallIcon != null) {
				return false;
			}
		} else if (!smallIcon.equals(other.smallIcon)) {
			return false;
		}
		return true;
	}
}
